Upper Limb Prostheses

Cov ntaub ntawv tseem ceeb siv los ua prostheses yog txhuas daim hlau, ntoo, tawv, yas, thiab hlau mechanical qhov chaw. Lub prosthesis zoo yuav tsum ua haujlwm zoo, xis nyob thiab hnav yooj yim, hnav thiab ruaj khov, thiab muaj qhov zoo ib yam li cov ceg tawv.

(1) Kho kom zoo nkauj Upper Limb Prostheses: Cov pob qij txha no tsis muab kev ua haujlwm lossis kev saib xyuas tus kheej; lawv lub luag haujlwm tseem ceeb yog txhawm rau them nyiaj rau qhov zoo li ntawm sab sauv thiab tswj kev sib npaug. Lawv feem ntau yog siv rau cov uas muaj siab - theem sab sauv caj npab amputations, lub xub pwg disarticulations, thiab scapular girdle disarticulations.

(2) Cov cuab yeej tes: Cov no yog tsim thiab tsim tshwj xeeb rau cov ceg tawv amputees thiab muaj ob qhov tseem ceeb. Ua ntej, muaj lub caj npab raj, uas yog tsau rau cov seem seem thiab muaj ib lub cuab yeej txuas ntawm qhov kawg. Thib ob, muaj ntau yam cuab yeej ua haujlwm thiab cov khoom siv hauv tsev, xws li rauj, ntsia hlau, cov ntaub ntawv, ntau- lub hom phiaj hooks, txhuam hniav, diav, thiab lwm yam. Los ntawm cov khoom sib txuas, ntau yam cuab yeej thiab cov khoom siv hauv tsev tuaj yeem hloov tau raws li qhov xav tau, kho tus neeg mob lub peev xwm ua haujlwm thiab tus kheej- muaj peev xwm saib xyuas rau qee yam. Txawm li cas los xij, cov cuab yeej txhais tes tsis zoo li lub cev zoo li tib neeg limb, thiab lawv txoj kev siv kuj tseem txwv.

(3) Traction- hom mechanical prosthetic tes: Hom no ntawm tes prosthetic, tseem hu ua motorized prosthetic tes lossis mechanical prosthetic tes, yog ib qho kev hloov rau tib neeg txhais tes. Nws tso siab rau kev sib koom ua ke ntawm tus neeg siv cov khoom seem thiab kev noj qab haus huv ntawm cov ceg tawv kom tsav lub traction cable, tswj thiab tswj qhov qhib thiab kaw ntawm cov khoom siv tes ua kom tuav thiab rho tawm cov khoom. Hom ntawm tes prosthetic no tsuas yog haum rau cov tib neeg uas muaj lub hauv pliaj lossis caj npab tsis taus. Vim nws cov qauv yooj yim, txhim khu kev qha, kev siv yooj yim, thiab tus nqi qis, nws tau siv dav hauv Suav teb.